jasonhu

Senior Backend Engineer with 8 years of backend development experience, including 2+ years building crypto derivatives trading systems at Global Digital Asset Exchange. Specialized in high-performance trading infrastructure, including Order Processing System, Matching Engine, Risk Engine, Margin Engine, Liquidation System, Position Management System, and Ledger System. Experienced in designing low-latency distributed systems using Java, Rust, Kafka, Aeron UDP, SBE binary protocol, and event-driven architecture. Built production trading systems supporting 200K+ TPS peak throughput with millisecond-level latency, focusing on scalability, reliability, and performance optimization.